try throw catch java code example
Example 1: try block in java
try {
// Block of code to try
}
catch(Exception e) {
// Block of code to handle errors
}
Example 2: try catch java
public class MyClass {
public static void main(String[ ] args) {
try {
int[] myNumbers = {1, 2, 3, 4, 5, 6};
System.out.println(myNumbers[10]);
} catch (Exception e) {
System.out.println("Something went wrong. check again");
}
}
}
Example 3: java how to throw exception
public class ThrowException{
public static void main(String [] args) throws Exception{
//throws Exception line is needed if not using try-catch block
throw new Exception("Errmessage");
}
}
Example 4: throw error java
throw new java.lang.Error("this is very bad");
throw new java.lang.RuntimeException("this is not quite as bad");